EP 1238586 A1 20020911 - Herbicidal 2-alkynyl-pyri(mi)dines

Title (en)

Herbicidal 2-alkynyl-pyri(mi)dines

Title (de)

Herbizide 2-Alkyl-Pyri(mi)dine

Title (fr)

2-alkynyl-pyri(mi)dines herbicides

Publication

EP 1238586 A1 20020911 (EN)

Application

EP 02003518 A 20020215

Priority

US 27475501 P 20010309

Abstract (en)

The invention relates method of combating undesired plant growth at a locus, comprising application to the locus of an effective amount of at least one compound of formula (I): <CHEM> wherein R<1>, R<3>, A, X, Z and m have the meaning given in claim 1, and the agronomically acceptable salts or N- oxides thereof, and to compounds of formula I as well as to herbicidal compositions containing such compounds as active ingredients.

IPC 1-7

A01N 43/56; A01N 43/54; A01N 43/40

IPC 8 full level

C07D 213/64 (2006.01); A01N 43/40 (2006.01); A01N 43/56 (2006.01); A01N 47/02 (2006.01); A01N 55/00 (2006.01); C07D 213/643 (2006.01); C07D 213/68 (2006.01); C07D 213/69 (2006.01); C07D 213/70 (2006.01); C07D 401/12 (2006.01); C07D 403/12 (2006.01); C07D 409/12 (2006.01); C07F 7/08 (2006.01)

CPC (source: EP US)

A01N 43/40 (2013.01 - EP US); A01N 43/56 (2013.01 - EP US); A01N 55/00 (2013.01 - EP US); C07D 213/643 (2013.01 - EP US); C07D 213/68 (2013.01 - EP US); C07D 213/69 (2013.01 - EP US); C07D 213/70 (2013.01 - EP US); C07D 401/12 (2013.01 - EP US); C07D 403/12 (2013.01 - EP US); C07D 409/12 (2013.01 - EP US); C07F 7/0812 (2013.01 - EP US)

Citation (search report)

[X] WO 9821199 A2 19980522 - CIBA GEIGY AG [CH], et al
[A] EP 0759429 A1 19970226 - BASF AG [DE]
[X] EP 0318083 A2 19890531 - MERCK FROSST CANADA INC [CA]
[DX] FR 2605010 A1 19880415 - ETU MATERIAUX ORGANIQUES CENTR [FR]
[X] WO 9955693 A2 19991104 - NOVARTIS AG [CH], et al

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

DOCDB simple family (publication)

EP 1238586 A1 20020911; CA 2375303 A1 20020909; JP 2002322006 A 20021108; US 2003073581 A1 20030417; US 6872690 B2 20050329

DOCDB simple family (application)

EP 02003518 A 20020215; CA 2375303 A 20020308; JP 2002059386 A 20020305; US 8706602 A 20020301